What’s Vulnerable › Vulnerabilities

CVE-2020-18898

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-19 · updated 2026-06-17
• Weakness: CWE-674

Description

A stack exhaustion issue in the printIFDStructure function of Exiv2 0.27 allows remote attackers to cause a denial of service (DOS) via a crafted file.

Affected products

• exiv2: 0.27

References

• https://cwe.mitre.org/data/definitions/674.html
• https://github.com/Exiv2/exiv2/issues/741
• https://cwe.mitre.org/data/definitions/674.html
• https://github.com/Exiv2/exiv2/issues/741

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